CN210229885U

CN210229885U - Quick forming machine for biomass particles

Info

Publication number: CN210229885U
Application number: CN201921025292.9U
Authority: CN
Inventors: Zhengchun Zhu; 朱郑春
Original assignee: Anhui Rui Song Biomass Energies Co ltd
Current assignee: Anhui Rui Song Biomass Energies Co ltd
Priority date: 2019-07-02
Filing date: 2019-07-02
Publication date: 2020-04-03
Anticipated expiration: 2029-07-02

Abstract

The utility model relates to the technical field of biomass particle production, in particular to a rapid forming machine for biomass particles, which comprises a lower charging barrel, wherein a granulating barrel is arranged at the middle position inside the lower charging barrel, the outer wall of the granulating barrel is provided with uniformly distributed granulating holes, and the upper end of the granulating barrel is fixed with a drying barrel; the utility model has the advantages of simple and compact structure, can throw the material through the material awl section of thick bamboo of throwing at top, can carry out even stirring and drying to the material through inside unloading auger and homocline auger simultaneously, fall into a pelletization section of thick bamboo at last, through constantly pivoted extrusion blade in the pelletization section of thick bamboo, extrude the material constantly to the edge of the pelletization section of thick bamboo, make material shaping through the pelletization hole on the pelletization section of thick bamboo, and it makes the material divide absolutely to encircle a pelletization section of thick bamboo pivoted scraping plate through the outside, because the material can be extruded and cut off from an outer wall a week of the pelletization section of thick bamboo, consequently greatly increased its speed of forming, and the continuity is high.

Description

Quick forming machine for biomass particles

Technical Field

The utility model relates to a living beings granule production technical field specifically is a quick forming machine of living beings granule.

Background

The biomass fuel is a blocky environment-friendly new energy source produced by processing straws, rice hulls, peanut shells, corncobs, oil tea shells, cottonseed hulls and the like and three residues. In order to obtain biomass fuel with high energy consumption and low pollution, biomass needs to be firstly crushed and then made into biomass particles with high density and easy storage through a granulator.

Chinese patent publication No. CN208194346U provides a hydraulic biomass granulator capable of rapidly controlling biomass forming conditions, which can control the amount of biomass entering a forming cavity through a gravity sensor, so that the density of biomass particles is uniform, but the device uses a hydraulic extrusion mode, the production speed is slow, and strip-shaped raw materials need further cutting treatment when being extruded. Accordingly, one skilled in the art provides a rapid biomass pellet forming machine to solve the problems set forth in the background above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quick make-up machine of living beings granule to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a rapid forming machine for biomass particles comprises a lower charging barrel, wherein a granulating barrel is arranged in the middle of the inner part of the lower charging barrel, uniformly distributed granulating holes are formed in the outer wall of the granulating barrel, a drying barrel is fixed at the upper end of the granulating barrel, a stabilizing support connected to the upper edge of the lower charging barrel is fixed on the outer wall of the drying barrel, a feeding conical barrel is fixed at the upper end of the drying barrel, a motor is fixed above the feeding conical barrel through a support frame, a feeding port is formed between the feeding conical barrel and the motor, a transmission shaft sequentially penetrates through the feeding conical barrel and the drying barrel and is rotatably connected to the bottom of the lower charging barrel is fixed at the output end of the motor, a discharging auger and a material homogenizing auger for stirring materials are fixed on the outer wall of the transmission shaft, an extruding blade for extruding the materials from the center to the granulating holes is arranged in the granulating barrel, and is fixed on the outer wall of the transmission shaft, the outer wall of transmission shaft is fixed with the flitch of scraping that is used for the material that exposes the pelletization section of thick bamboo outer wall to cut off, motor and external power source electric connection.

As a further aspect of the present invention: the number of the extrusion blades is six, an arc-shaped protruding surface is arranged in the rotating reverse direction of the extrusion blades, and the surface of the arc-shaped protruding surface is smooth.

As a further aspect of the present invention: the scraping plate is an L-shaped plate, the scraping plate is attached to the outer surface of the granulating barrel, a certain inclination angle is formed between the scraping plate and the diameter direction of the granulating barrel, and the inclination direction is opposite to the movement direction of the granulating barrel.

As a further aspect of the present invention: the hinge width of the upper part of the blanking auger is larger than that of the lower part of the blanking auger, and the blanking auger is positioned on the inner side of the feeding conical cylinder.

As a further aspect of the present invention: the outer wall of drying cylinder is equipped with the zone of heating, be equipped with the heating wire in the zone of heating, heating wire and external power source electric connection.

As a further aspect of the present invention: the inside of feed cylinder is equipped with the unloading inclined plane down, the unloading inclined plane is located scrape the flitch and the bottom of a pelletization section of thick bamboo, just the lower edge on unloading inclined plane is equipped with down the hopper, it fixes to descend the hopper the outer wall of feed cylinder down.

As a further aspect of the present invention: the bottom of the granulation cylinder is fixed with a bearing, and the transmission shaft is rotatably connected with the granulation cylinder through the bearing.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model has the advantages of simple and compact structure, can throw the material through the material awl section of thick bamboo of throwing at top, can carry out even stirring and drying to the material through inside unloading auger and homocline auger simultaneously, fall into a pelletization section of thick bamboo at last, through constantly pivoted extrusion blade in the pelletization section of thick bamboo, extrude the material constantly to the edge of the pelletization section of thick bamboo, make material shaping through the pelletization hole on the pelletization section of thick bamboo, and it makes the material divide absolutely to encircle a pelletization section of thick bamboo pivoted scraping plate through the outside, because the material can be extruded and cut off from an outer wall a week of the pelletization section of thick bamboo, consequently greatly increased its speed of forming, and the continuity is high.

Drawings

FIG. 1 is a schematic structural view of a rapid biomass pellet molding machine;

FIG. 2 is a schematic diagram of the internal structure of a rapid biomass pellet forming machine;

FIG. 3 is a schematic diagram of a granulation cylinder of a rapid biomass pellet forming machine;

fig. 4 is a schematic structural diagram of an extrusion blade in a rapid biomass pellet forming machine.

In the figure: 1. feeding the material barrel; 11. feeding a hopper; 12. a stabilizing support; 13. blanking an inclined plane; 2. a granulation cylinder; 201. Granulating holes; 21. a bearing; 22. extruding a blade; 221. an arc-shaped convex surface; 3. a drying cylinder; 31. a heating layer; 32. a material homogenizing auger; 4. feeding conical cylinders; 401. a feeding port; 41. a blanking auger; 5. a motor; 51. A support frame; 52. a drive shaft; 6. and a scraping plate.

Detailed Description

Referring to fig. 1 to 4, in an embodiment of the present invention, a rapid forming machine for biomass particles includes a lower material cylinder 1, a granulating cylinder 2 is disposed at an intermediate position inside the lower material cylinder 1, granulating holes 201 uniformly distributed are formed in an outer wall of the granulating cylinder 2, a drying cylinder 3 is fixed at an upper end of the granulating cylinder 2, a stabilizing support 12 connected to an upper edge of the lower material cylinder 1 is fixed on an outer wall of the drying cylinder 3, a feeding cone 4 is fixed at an upper end of the drying cylinder 3, a motor 5 is fixed above the feeding cone 4 through a support frame 51, a feeding port 401 is formed between the feeding cone 4 and the motor 5, a transmission shaft 52 sequentially penetrating through the feeding cone 4 and the drying cylinder 3 and rotatably connected to a bottom of the lower material cylinder 1 is fixed on an outer wall of the transmission shaft 52, a lower auger 41 and a material homogenizing auger 32 for stirring materials are fixed on an outer wall of the transmission shaft 52, an extruding blade 22 for extruding materials from a center to the granulating hole 201 is disposed in the granulating cylinder 2, the extruding blades 22 are fixed on the outer wall of the transmission shaft 52, the outer wall of the transmission shaft 52 is fixed with a scraper plate 6 for cutting off the material exposed on the outer wall of the granulating barrel 2, and the motor 5 is electrically connected with an external power supply.

In FIGS. 1-2: comprises a lower charging barrel 1, a granulating barrel 2 is arranged at the middle position inside the lower charging barrel 1, granulating holes 201 which are uniformly distributed are arranged on the outer wall of the granulating barrel 2, a drying barrel 3 is fixed at the upper end of the granulating barrel 2, a stabilizing support 12 connected with the upper edge of the lower charging barrel 1 is fixed on the outer wall of the drying barrel 3, a feeding conical barrel 4 is fixed at the upper end of the drying barrel 3, a motor 5 is fixed above the feeding conical barrel 4 through a support frame 51, a feeding port 401 is formed between the feeding conical barrel 4 and the motor 5, a transmission shaft 52 which sequentially penetrates through the feeding conical barrel 4 and the drying barrel 3 and is rotatably connected with the bottom of the lower charging barrel 1 is fixed at the output end of the motor 5, a discharging auger 41 and a material homogenizing auger 32 which are used for stirring materials are fixed on the outer wall of the transmission shaft 52, an extruding blade 22 which extrudes the materials from the center to the granulating holes 201 is arranged in the granulating barrel 2, the outer wall of the transmission shaft 52 is fixed with a scraping plate 6 for cutting off the materials exposed out of the outer wall of the granulating barrel 2, the motor 5 is electrically connected with an external power supply, the outer wall of the drying barrel 3 is provided with a heating layer 31, a heating wire is arranged in the heating layer 31 and is electrically connected with the external power supply, when in use, the motor 5 is connected with the external power supply, the motor 5 adopts a speed reducing motor commonly used in industrial production to ensure reliable torque, the power of the speed reducing motor is selected according to the actual production scale, the heating wire in the heating layer 31 on the outer wall of the drying barrel 3 is connected with external temperature control equipment to ensure that the temperature of the heating wire reaches 30-75 ℃, the specific temperature is adjusted according to the humidity of the materials, the materials are put into the drying barrel 3 through a feeding port 401 formed between the feeding conical barrel 4 and the motor 5, the materials are stirred through a discharging auger 41 after entering the feeding conical, the clearance of the homogenizing auger 32 is smaller than that of the blanking auger 41, so that more time of the material staying in the drying cylinder 3 can be ensured, the drying is enough, the material enters the granulating cylinder 2, the material falling in the granulating cylinder 2 is continuously extruded by the extruding blade 22, the material is extruded in a strip shape through the granulating hole 201 on the outer wall of the granulating cylinder 2, meanwhile, the scraping plate 6 rotates around the outer wall of the granulating cylinder 2, the extruded material in the strip shape is cut off, falls on the blanking inclined plane 13 and then falls into the blanking hopper 11.

In fig. 2, the width of the twisted blade at the upper part of the feeding auger 41 is larger than that of the twisted blade at the lower part of the feeding auger 41, the feeding auger 41 is positioned at the inner side of the feeding cone cylinder 4, thus ensuring the material not to drop quickly and leading to controllable feeding, a bearing 21 is fixed at the bottom of the granulation cylinder 2, a transmission shaft 52 is rotatably connected with the granulation cylinder 2 through the bearing 21, the friction force of rotation between the transmission shaft 52 and the equipment can be reduced through the bearing 21 at the bottom of the granulation cylinder 2, the smoothness of rotation is improved, the scraping plate 6 is an L-shaped plate, the scraping plate 6 is attached to the outer surface of the granulation cylinder 2, the diameter direction of the scraping plate 6 and the diameter direction of the granulation cylinder 2 are a certain inclination angle, the inclination direction is opposite to the movement direction, the resistance received in the cutting process can be reduced because the scraping plate 6 and the granulation cylinder 2 have a certain inclination angle, the, the blanking inclined plane 13 is positioned at the bottom of the scraping plate 6 and the granulating barrel 2, the lower edge of the blanking inclined plane 13 is provided with a blanking hopper 11, the blanking hopper 11 is fixed on the outer wall of the blanking barrel 1, and the cut materials slide down into the blanking hopper 11 from the blanking inclined plane 13.

In fig. 3-4: the number of the extruding blades 22 is six, the arc-shaped protruding surfaces 221 are arranged along the rotating reverse direction of the extruding blades, the surfaces of the arc-shaped protruding surfaces 221 are smooth, and materials can be continuously extruded to the edge from the middle position of the granulating barrel 2 in the rotating process through the arc-shaped protruding surfaces 221 on the outer sides of the extruding blades 22.

The utility model discloses a theory of operation is: when in use, the motor 5 is connected with an external power supply, the motor 5 adopts a speed reducing motor commonly used in industrial production to ensure reliable torque, the power of the speed reducing motor is selected according to the actual production scale, an electric heating wire in a heating layer 31 on the outer wall of the drying cylinder 3 is connected with external temperature control equipment to ensure that the temperature of the electric heating wire reaches 30-75 ℃, the specific temperature is adjusted according to the humidity of the material, the material is fed through a feeding port 401 formed between a feeding conical cylinder 4 and the motor 5, the material enters the feeding conical cylinder 4, is stirred by a discharging auger 41 and then is conveyed downwards to enter the drying cylinder 3, the gap of a homogenizing auger 32 is smaller than that of the discharging auger 41, so that the material can be kept in the drying cylinder 3 for a longer time enough to be dried and then enters the granulating cylinder 2, and the material falling in the granulating cylinder 2 is extruded outwards by an extruding blade 22, the material is extruded in a strip shape through the granulating hole 201 on the outer wall of the granulating barrel 2, and meanwhile, the material scraping plate 6 rotates around the outer wall of the granulating barrel 2, so that the extruded material in the strip shape is cut off, falls onto the blanking inclined plane 13 and then falls into the blanking hopper 11.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A rapid forming machine for biomass particles comprises a lower charging barrel (1) and is characterized in that a granulating barrel (2) is arranged in the middle of the inner part of the lower charging barrel (1), granulating holes (201) which are uniformly distributed are formed in the outer wall of the granulating barrel (2), a drying barrel (3) is fixed at the upper end of the granulating barrel (2), a stabilizing support (12) connected to the upper edge of the lower charging barrel (1) is fixed on the outer wall of the drying barrel (3), a feeding conical barrel (4) is fixed at the upper end of the drying barrel (3), a motor (5) is fixed above the feeding conical barrel (4) through a support frame (51), a feeding port (401) is formed between the feeding conical barrel (4) and the motor (5), a transmission shaft (52) which sequentially penetrates through the feeding conical barrel (4) and the drying barrel (3) and is rotatably connected to the bottom of the lower charging barrel (1) is fixed at the output end of the motor (5), the outer wall of transmission shaft (52) is fixed with unloading auger (41) and the homocline auger (32) that are used for stirring the material, be equipped with in pelletization section of thick bamboo (2) locate the material from the center to pelletization hole (201) locate extruded blade (22) of extruding, it fixes to extrude blade (22) the outer wall of transmission shaft (52), the outer wall of transmission shaft (52) is fixed with scraper plate (6) that are used for cutting off the material that pelletization section of thick bamboo (2) outer wall exposed, motor (5) and external power source electric connection.

2. The rapid biomass pellet molding machine as claimed in claim 1, wherein the number of the extruding blades (22) is six, and an arc-shaped convex surface (221) is provided along the direction opposite to the rotation direction, and the surface of the arc-shaped convex surface (221) is smooth.

3. The rapid forming machine for biomass particles according to claim 1, characterized in that the scraping plate (6) is an L-shaped plate, the scraping plate (6) is attached to the outer surface of the granulating barrel (2), the scraping plate (6) and the granulating barrel (2) are inclined at a certain angle in the diameter direction, and the inclination direction is opposite to the movement direction.

4. The rapid forming machine for biomass particles according to claim 1, wherein the width of the hinge at the upper part of the blanking auger (41) is larger than that of the hinge at the lower part of the blanking auger (41), and the blanking auger (41) is positioned at the inner side of the feeding conical cylinder (4).

5. The rapid biomass particle forming machine according to claim 1, wherein the outer wall of the drying cylinder (3) is provided with a heating layer (31), and an electric heating wire is arranged in the heating layer (31) and is electrically connected with an external power supply.

6. The rapid forming machine for biomass particles according to claim 1, characterized in that a blanking inclined plane (13) is arranged inside the lower charging barrel (1), the blanking inclined plane (13) is located at the bottom of the scraper (6) and the granulating barrel (2), a blanking hopper (11) is arranged at the lower edge of the blanking inclined plane (13), and the blanking hopper (11) is fixed on the outer wall of the lower charging barrel (1).

7. The rapid biomass pellet forming machine according to claim 3, wherein a bearing (21) is fixed at the bottom of the pelletizing drum (2), and the transmission shaft (52) is rotatably connected with the pelletizing drum (2) through the bearing (21).